Question

Find n th derivative (ax+b)/(cx+d)

Answer 1

y = ax + b / cx + d

dy / dx = (cx+d)(a) - (ax+b)(c) / (cx+d)^2

dy / dx = acx + ad - acx + bc / (cx+d)^2

dy / dx = ad + bc / (cx+d)^2
Hope it helped you...